00294nam a2200097Ia 4500008004100000082002400041100001400065245007600079260003300155300000800188140113s9999    xx            000 0 und d  a634/635(082.2)   L2  aAnonymous  aActa Horticulturae : Symposium on growth regulators in fruit production  a1972bSt. Paul Minn.cU.S.A.  a509